SKU: 63182674028

mrp3 vesicle kit

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Description

mrp3 vesicle kitHuman MRP3 Vesikel Kit Inside Out Membranvesikel fr hepatischen basolateralen Efflux und Gallensure Transportstudien Das Human MRP3 Vesikel Kit (HEK293 abgeleitet) liefert gebrauchsfertige Inside Out Membranvesikel fr ATP abhngige Transportstudien von MRP3 (ABCC3). MRP3 wird an der basolateralen Membran von Hepatozyten exprimiert der gegenberliegenden Seite von kanalikulrem BSEP und MRP2 wo es Glucuronidkonjugate und monovalente Gallensuren aus dem

Human MRP3 Vesikel-Kit – Inside-Out-Membranvesikel für hepatischen basolateralen Efflux und Gallensäure-Transportstudien

Das Human MRP3 Vesikel-Kit (HEK293-abgeleitet) liefert gebrauchsfertige Inside-Out-Membranvesikel für ATP-abhängige Transportstudien von MRP3 (ABCC3). MRP3 wird an der basolateralen Membran von Hepatozyten exprimiert — der gegenüberliegenden Seite von kanalikulärem BSEP und MRP2 — wo es Glucuronidkonjugate und monovalente Gallensäuren aus dem Hepatozyten in das sinusoidale Blut pumpt. Dies macht MRP3 zu einem wichtigen Determinanten der hepatischen Arzneimitteldisposition und des Gallensäure-Überlaufs während der Cholestase.

Transporterprofil

MRP3 (ABCC3) wird an der basolateralen (sinusoidalen) Membran von Hepatozyten sowie in Darmepithel und Niere exprimiert. Es bietet eine alternative Exportroute für Glucuronid- und Sulfatkonjugate sowie monovalente Gallensalze — besonders relevant unter cholestatischen Bedingungen, wenn die kanalikuläre BSEP-Funktion beeinträchtigt ist. Wichtige Substrate: Glucuronidkonjugate, monoanionische Gallensalze, Methotrexat, Etoposid. MRP3-Hochregulation ist eine kompensatorische Reaktion auf BSEP-Hemmung.

Technische Spezifikationen

ParameterSpezifikation
TransporterHuman MRP3 (Multidrug Resistance-Associated Protein 3) (ABCC3)
ExpressionssystemHEK293 (transiente Überexpression)
VesikeltypInside-Out-Membranvesikel
Reaktionen pro Kit100
ATP/AMP-Transportverhältnis>5
DetektionskompatibilitätRadiolabel, LC-MS/MS
Lagerung−80 °C (Lieferung auf Trockeneis)
Kit-InhaltVesikel, ATP, AMP, Reaktionspuffer, Waschpuffer, CoA
HerstellerCell4Pharma (Netherlands)
Distributor DACHSeamlessBio GmbH, Passau

Anwendungsgebiete

AnwendungBeschreibung
Hepatisches basolaterales Efflux-ProfilingCharakterisierung des MRP3-vermittelten sinusoidalen Exports von Glucuronid-Arzneimittelkonjugaten — relevant für die Vorhersage der hepatischen Arzneimittelakkumulation und systemischen Exposition von Metaboliten.
Cholestase-bezogener GallensäuretransportBewertung des Gallensäure-Überlaufs durch MRP3 als Kompensationsmechanismus wenn die kanalikuläre BSEP-vermittelte Sekretion beeinträchtigt ist.
Intestinale Arzneimittel-Efflux-StudienMRP3 an der intestinalen basolateralen Membran trägt zum Mukosa-zu-Serosa-Transport von Phase-II-Metaboliten bei.

Assay-Prinzip

Inside-Out-Membranvesikel präsentieren die zytoplasmatische Seite des Transporters dem Assaypuffer und ermöglichen so ATP-abhängige Substrataufnahme in das Vesikelinnere. Vesikel mit Testverbindung und Probesubstrat in Gegenwart von ATP (Transport) oder AMP (Hintergrundkontrolle) inkubieren. Reaktion mit kaltem Waschpuffer stoppen, Vesikel durch Filtration trennen und akkumuliertes Substrat per LC-MS/MS, Radiolabel oder Fluoreszenz quantifizieren. Das ATP/AMP-Verhältnis bestimmt das Assay-Fenster für die zuverlässige IC₅₀-Bestimmung.

Komplettes Cell4Pharma Kit-Portfolio bei SeamlessBio

Alle ABC-Transporter-Vesikel-Kits aus einer europäischen Quelle — schnelle Kühlkettenlieferung, garantierte ATP/AMP-Verhältnisse, vollständige Dokumentation.

KitTransporterGenATP/AMP-Verhältnis
Human BCRP Vesicle KitBCRPABCG2>10
Human BSEP Vesicle KitBSEPABCB11>10
Human MRP1 Vesicle KitMRP1ABCC1>5
Human MRP2 Vesicle KitMRP2ABCC2>20
Human MRP3 Vesicle KitMRP3ABCC3>5
Human MRP4 Vesicle KitMRP4ABCC4>5
Human MRP5 Vesicle KitMRP5ABCC5>5
Human MRP8 Vesicle KitMRP8ABCC11>5
Human Pgp Vesicle KitP-gp / MDR1ABCB1>5
Human Pgp + FluoPgp KitP-gp / MDR1ABCB1>5
Human Control Vesicle KitHEK293 empty vector

Qualität & Regulatorische Konformität

  • Produziert von Cell4Pharma — Spezialhersteller für ABC-Transporter-Vesikelsysteme
  • Garantiertes ATP/AMP-Transportverhältnis >5 pro Charge
  • Große, einheitliche Chargen — maximale Lot-zu-Lot-Konsistenz
  • Chargenspezifischer QC-Bericht + Datenblatt bei jedem Kit inklusive
  • Konform mit FDA DDI Guidance (2020) und EMA DDI Guideline (2013/2022)

Warum über SeamlessBio bestellen?

VorteilBeschreibung
✅ EU-LagerverfügbarkeitSchnelle Kühlkettenlieferung in Deutschland, Österreich, Schweiz und der EU
✅ DirektkontaktDirekter Kontakt zum Fachberater — auf Deutsch oder Englisch
✅ Vollständige DokumentationDatenblatt, QC-Bericht und Rechnung bei jeder Lieferung
✅ ChargenreservierungSpezifische Charge für die gesamte Projektlaufzeit reservieren
✅ Komplettes PortfolioAlle 11 Cell4Pharma Kits aus einer Quelle — BCRP, BSEP, MRP1–8, Pgp, Kontrolle

Bestellung oder Preisanfrage: [email protected] | +49 851 37932226

Häufige Fragen

Wann sollte MRP3 in ein Transporter-Profiling-Paket einbezogen werden?

MRP3 ist besonders wertvoll für (1) Verbindungen mit extensiver hepatischer Glucuronidierung, wo Sie das Schicksal von Metaboliten verstehen müssen, (2) BSEP-Hemmer, wo cholestatische Overflow-Mechanismen relevant sind, und (3) Verbindungen mit signifikanter enterohepatischer Zirkulation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63182674028

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Justme.
Whiting, US
★★★★★ 5
Perfect, fits, nice to just have them sent to us.
Style: Standard Filter
Fits the bill. Clean water is so important and we enjoy the ease of having these sent right to us as we don’t live close to physical stores. They’re easy to install and the price is right!
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Reviewed in the United States on May 23, 2026
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Jay M.
New York, US
★★★★★ 5
Easy to install
Style: Standard Filter
Works great in RV
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Reviewed in the United States on May 24, 2026
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Kyle
Battle Creek, US
★★★★★ 5
Nice hose filter for filling hot tubs
Style: Standard Filter
I bought this for filling up my hot tub. It does the trick. Straight tap water was difficult to balance the ph and keep it stable. When I fill the hot tub using the filter, the water is more balanced and easier to maintain. I used it for two 390gal refills before I noticed it was getting slower, so ordered another one. I haven’t used it for drinking water so can’t comment on the taste. It does seem to help with hardness though.
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Reviewed in the United States on May 3, 2026
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DeAnna
Waukegan, US
★★★★★ 5
Clean and Fresh Water on the Go
Style: Standard Filter
I recently purchased the Camco TastePURE RV Water Filter with a flexible hose, and it has significantly improved the quality of the water in our RV. This new and advanced inline water filter offers a perfect combination of convenience, effectiveness, and durability, making it an essential addition for any RV owner. First and foremost, the performance of the Camco TastePURE Water Filter is impressive. It effectively removes impurities, odors, and bad tastes from the water, providing clean and fresh drinking water directly from the tap. The advanced filtration system reduces chlorine, sediment, and other contaminants, ensuring the water is safe and pleasant to drink. The inclusion of a flexible hose is a standout feature. The hose makes it easy to connect the filter to various water sources without straining or kinking. This flexibility is particularly useful when dealing with tight or awkward spaces often encountered at campgrounds or RV parks. The hose also helps to relieve pressure on the connections, reducing the risk of leaks. Installation is straightforward and user-friendly. The filter comes with clear instructions, and the connections are standard, making it easy to attach to most water sources and RV plumbing systems. The quick and hassle-free setup ensures you can start enjoying clean water almost immediately. The durability of the Camco TastePURE Water Filter is another strong point. Made from high-quality materials, the filter is built to withstand the rigors of outdoor use and frequent travel. The sturdy construction ensures it can handle varying water pressures without cracking or leaking, providing reliable performance throughout its lifespan. One of the major advantages of this water filter is its versatility. It is not only suitable for RVs but can also be used for boats, trailers, and even at home with garden hoses. This multipurpose functionality makes it a valuable investment for anyone looking to improve water quality in various settings. Maintenance of the filter is minimal and straightforward. The replaceable filter cartridges are easy to change, and the clear housing allows you to monitor the filter's condition and know when it's time for a replacement. This convenience ensures that maintaining clean and safe water is a simple and manageable task. In terms of value for money, the Camco TastePURE Water Filter is excellent. The combination of high-quality filtration, ease of use, and durability makes it a cost-effective solution for ensuring clean water in your RV. The peace of mind that comes with knowing you have access to safe drinking water is well worth the investment. In summary, the Camco TastePURE RV Water Filter with a flexible hose is a must-have accessory for any RV owner. Its advanced filtration system, durable construction, and easy installation make it a standout choice for improving water quality on the go. I highly recommend this water filter to anyone looking to enhance their RV experience with clean and fresh drinking water. It has exceeded my expectations and has become an essential part of our RV setup.
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Reviewed in the United States on June 13, 2024
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Buck_KY
Charlottesville, US
★★★★★ 5
It works
Size: S
On my bottling buckets, two from different manufacturers, it clamps well and keeps the racking cane out of the sediment at the bottom. It beats running the beer through a tight mesh bag. Lots easier. Should have gotten a racking cane, and a clamp, earlier.
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Reviewed in the United States on August 15, 2020

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